Revert "soc/intel/apollolake: Initialize GPEs in bootblock"

This reverts commit 5e3dad6622.

src/soc/intel/apollolake/bootblock/bootblock.c

@@ -182,7 +182,4 @@ void bootblock_soc_early_init(void)
 	enable_spibar();
 
 	cache_bios_region();
-
-	/* Initialize GPE for use as interrupt status */
-	pmc_gpe_init();
 }